. The table below gives beverage preferences for random samples of teens and adults. Teens Adults Total Coffee 50 200 250 Tea 100 150 250 Soft Drink 200 200 400 Other 50 50 100 400 600 1,000 We are asked to test for independence between age (i.e., adult and teen) and drink preferences. (A) Ho: Drink preference and age are dependent (B) With a 0.05 level of significance, the critical value for the test is 7.815 (C) The test statistic for this test of independence is 62.5 (D) The p-value is less than 0.975
. The table below gives beverage preferences for random samples of teens and adults. Teens Adults Total Coffee 50 200 250 Tea 100 150 250 Soft Drink 200 200 400 Other 50 50 100 400 600 1,000 We are asked to test for independence between age (i.e., adult and teen) and drink preferences. (A) Ho: Drink preference and age are dependent (B) With a 0.05 level of significance, the critical value for the test is 7.815 (C) The test statistic for this test of independence is 62.5 (D) The p-value is less than 0.975
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
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